ReviewsCalculation Kit

Mechanical Switch Calculator,Handheld for Daily and Basic Office,10 Digit Large LCD Display (Pink)

  • 【large LCD display】Quick and easy tax calculation.Displays up to 12 digits. 4.2"Extra-large LCD display..
  • 【Big Button Calculator】Large computer keyboard buttons,designed for office desktops, clear sound,after 100 thousand times of tapping test, not easy to bond.Suitable for Quick and easy tax calculation.
  • 【Two-way Power】Built-in button battery and AA battery powered (Fitting included 2 AA battery and the other is a spare)Long battery life, 1 AA battery can be used for 1 year..
  • 【4 Function desktop Calculator】Four operations of addition, subtraction, multiplication, and division.Perfect for office, school,home etc daily office needs.
  • 【1 Years Free Warranty】Every product has been strictly tested, quality problems for 1 years free warranty, please contact us directly..
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Gaeirt Cash Register for Kids, Multifunctional Childrens Toy Till Real Educational Experience for Work Calculator/Voice Microphone/Card/Mobile Conveyor Belt(888-59-blue)

  • 【Calculation Ability Training】Calculator can add, subtract, multiply, and divide, which can cultivate children's calculation ability..
  • 【Real Experience】Let children experience the fun of supermarket cash register, which is very educational..
  • 【Good Gifts】Choose interesting and educational gifts for your child, which can be given to him on holidays and birthdays..
  • 【Good Sound Light Effects】Cash Register can stimulate children's interest. The lively mode allows children to have an interesting experience..
  • 【Multifunctional】Including work calculator, voice microphone, card and mobile conveyor belt..
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Fencia Body Composition Analyzer Fat Monitor Portable Hand held Body Mass Index BMI Health Monitor Fat Analyzer

  • 【Measuring Principle】:This is an electronic body fat monitor powered by 2xAA batteries. User is required to hold device, and input his/her height,....
  • 【Scientific Basis】:Body Fat Percentage is calculated by the five data in the formula that are height, weight, age, gender and the resistance value....
  • 【Calculation Methods】:BMI is calculated by: weight (KG) / square of height (M). It is categorized into : emaciated, standard,slightly obese and....
  • 【Calorie Calculation】:Basic Metabolism Rate is calculated according to the input personal data. It shows the regular daily heat consumption except....
  • 【Easy to Read】:Personal profile set-up and memory in the monitor makes monitoring quick and easy.The device is easy to read with large LCD screen..
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Toystub 3D Wooden Puzzles for Adults Trebuchet Building Kit Model Wood Assembly Gifts

  • Fun Mini trebuchet 3d puzzle: The 3d wooden puzzles Trebuchet is a cool playable toy. Based on the principle of embedded lever, the object can be ejected to the specified place through precise calculation, and people with strong practical ability can modify it to get a longer range..
  • Easy Self-assembly: The adult puzzles instructions are step-by-step guide video assembly tutorials. Everything in the kit is clearly marked and labeled so that assembly is as enjoyable as possible..
  • No Tools Needed: Unique 3d wooden puzzles for adults, laser-cut plywood, no toxic, environmentally friendly, smooth wooden board. All pieces are pre-cut, no tools are needed. All you need is super glue..
  • Unique Crafts: Great wood model kits for adults as a craft decor your desk, arrtibute your visitor's eyes with this exquisite-looking. Imagine that you assemble the mini trebuchet models by your own hands..
  • Gift Idea: This wooden puzzles can be done alone or with family, which is a nice gift for adults, teens, friends etc. on festival like birthday, graduation, anniversary, christmas..
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OFFIDIX Basic Office Calculators,Solar and Battery Dual Power Electronic Calculator Portable Large LCD Display Calculator Big Numbers Desktop Calculator Big Size

  • This Basic Calculator using double stroke light touch design on buttons, which is more comfortable and anti-fatigue. High quality silicone material makes it more effective, more accurate and longer life: 1 MILLION TIMES..
  • Using circuit board (94HB), which is eco-friendly, anti-oxidation, anti-corrosion, stable performance, and more sensitive respond. It provides fast and curate calculation guarantee..
  • 12 DIGITS Calculator: Allow a lot of data calculation (ASIN:B076MLGMRJ ).
  • PLASTIC BUTTON: OFFIDIX Calculator Scientific ergonomic design button, large buttons and good resetting function can increase your comfortable sensation.
  • EASY TO CARRY: Handheld, perfect choice for office and home.
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SOARING Speed Timer for Professional Athletics with Mat,Touch Control Timer with Display,Timer for Rubiks Cube Race Stack Competition(with Data Cable)

  • [Sensitive touch & automatic calculation]:The sensor provides sensitive hand touch control. The innovative design of automatic score calculation....
  • [Additional interface]:Equipped with 2.5mm external interface, which can be connected to major brand monitors..
  • [Anti-slip design]: Anti-slip design: 6 anti-slip pads are properly distributed on the back, not easy to slip off..
  • [Size & Power Supply]: Product size is 108*29.5*11.8 inch, easy to carry.
  • it has 2 XAAA batteries for power supply..
  • [Use Occasion]: Game timing tool for kids and adults.
  • can also be used for game timers, dice timers, time management tools, table timers, timers and....
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GMAXT Roll Ball Machine,G1 Claw Machine,Automatic Mini Educational and Learning Toys Intelligent System with Music and Lighting Children The Best Gift Pink

  • 【New gadgets companion】Adopt rolling ball and card matching method for color matching or calculation formula matching, two modes, with music and....
  • 【Interesting gameplay】The rolling ball moves the ball upwards on the machine's automatic track. When the ball slides down, press the card....
  • 【Perfect match】STEM learning machine is equipped with 6 color cards, 5 calculation cards, 1 digital card, 12 rolling balls with numbers and....
  • 【Professional Standards】Targeted round edge design, using high-quality raw materials, including color, craftsmanship, sound and lighting are all....
  • 【Multiple Choices】30-Day Money Back Guarantee,30 Day Replacement Warranty and Ready to respond within 24 hours..
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Laser Measurement Tool, MILESEEY ±2mm Accuracy Laser Measure with Digital Angle Level, Laser Tape Measure with Phone App, Record Data and Make Your own Sketch Support Hand-Drawn Plan/Draw on Picture

  • ✅Unique Functions- The high precision laser head component can be measured quickly and accurately in 0.5s. Auto level: only calculate the hypotenuse, horizontal distance and vertical height automatically. Auto height: Measure only 2 hypotenuses. Vertical height is calculated automatically. Automatic calculation of area and volume with one-button operation..
  • ✅Practical Multiple Measurements- 229Ft laser measuring device measurement accuracy: ±0.2mm, meet your different requirements: automatic calculation of area, volume and distance, continuous measurement, Pythagorean method-3 points.
  • Widely used: Distance measuring laser is ideal for home decoration, especially in large areas such as apartments, buildings, real estate, factories, warehouses, construction and industrial sectors.
  • ✅Unit Switch & 30 Data Records& Energy Saving Desgin- Switch units freely in M / FT / IN / ft + in.
  • 30 data records and callback function useful for verification and calculation.
  • automatic shutdown to save power after 180 seconds.
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Yellow Mountain Imports Set of 166 American Mahjong Tiles, Pepper (Tiles Only Set) - Made

  • STANDARD GAME SET– This Chinese Mahjong Game set comes with everything you need to play standard Chinese versions of the game, including 146 tiles, 2 dice and carrying case..
  • DURABLE CHINESE TILES FOR PLAY– All 146 tiles are made of scratch-resistant melamine and contain engraved Chinese characters for authentic play including 36 characters, 36 bamboos, 36 circles, 16 wind tiles, 12 dragon tiles, 4 flowers and 4 seasons, plus 2 blank tiles. The tiles are smooth and durable and will last for generations..
  • GAME OF SKILL, STRATEGY AND CALCULATION– This is a tile-based game that originated in China and is commonly played by 4 players. It is based on a draw-and-discard type card games and is ultimately a game of skill, strategy and calculation, involving a degree of chance..
  • PRODUCT DETAILS– Each set includes 144 tiles measuring 1.25”x.75”x.5”, two dice measuring .5” and a Chinese themed ornate storage case, measuring 10.5”x8.5”x2”..
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SOARING Speed Timer for Professional Athletics,Touch Control Timer with Display,Timer for Cube Race Stack Competition a Great Gift for Boys and Girls

  • [Sensitive touch & automatic calculation]:The sensor provides sensitive hand touch control. The innovative design of automatic score calculation allows you to see the progress at a glance when you are playing..
  • [Additional interface]:Equipped with 2.5mm external interface, which can be connected to major brand monitors..
  • [Anti-slip design]: Anti-slip design: 6 anti-slip pads are properly distributed on the back, not easy to slip off..
  • [Size & Power Supply]: Product size is 108*29.5*11.8 inch, easy to carry.
  • it has 2 XAAA batteries for power supply..
  • [Use Occasion]: Game timing tool for kids and adults.
  • can also be used for game timers, dice timers, time management tools, table timers, timers and training..
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Compression Springs NEWST Spring Assortment Kit | Stainless Steel Springs | 17 Different Sizes 148 Piece Spring Assortment with Case

  • Antirust materials : Stainless steel 304 wire Which can not rust in humid environment and have strong oxidation resistance, acid resistance and corrosion resistance..
  • Easy storage and use : All the compression springs are neatly packed in a plastic storage box and size label can be use to identify spring sizes..
  • Versatile : 17 Kinds of size springs which you may choose for home repairs. We hope this springs assortment kit will suitable for most repair project, Such as doors, curtain, automobiles, bike, piano, scissors, electrical equipment, repair tools, umbrella, antique tape recorder, repair toy, pliers and so on..
  • Trustworthy quality : professional design, rigorous calculation, precise manufacturing and effective testing..
  • Size :【A×B×C】A is Wire diameter, B is Outer diameter, C is Free length 【0.35×5.45×27.35 MM】【0.35×6.5×9.5 MM】【0.35×3.0×9.5 MM】【0.4×5.5×20.5 MM】【0.4×2.1×8.0 MM】【0.45×4.5×30 MM】【0.5×6.1×30 MM】【0.6×9.4×16 MM】【0.7×12×22 MM】【0.8×7.6×14.3 MM】【0.8×5.9×12.5 MM】【0.90×12×29.5 MM】【0.90×7.8×24 MM】【0.85×9.8×52 MM】【0.90×9.2×68 MM】【1.0×18.2×25.6 MM】【1.2×13.8×17.3 MM】.
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